Comparison

Face Age Scanner Detector vs Lie Detector Test

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Face Age Scanner Detector

This app simulates a fingerprint scan to guess your age for entertainment. It's a fun prank tool to fool your friends, as it does not perform actual biometric analysis.

Highlights
  • Simulated fingerprint scanning
  • Random age results
  • Prank and entertainment tool
  • Futuristic high-tech interface
Features
Read full description

Want a quick face age scan without sending your portrait away? Get a playful age band, clear face readout, and private results right on your iPhone. Face Age Scanner Detector helps you scan a portrait and view an entertainment age result with simple context you can actually read. IN THE APP • Use the Live shutter to start a face age scan and watch progress in the Dynamic Island while your readout is prepared. • See a glass-card result with a ring score, an entertainment age band, expression details, celebrity age anchors for context, and a short plain-English note about what the result means. • Try sample portraits when you want to test the age detector without using your daily reads. • Keep an 8-scan journal in the free version so you can look back at recent face age results. • Check the Daily Lab Card widget to see remaining free reads and yesterday’s center result at a glance. • Use the streak widget to keep up a daily scan habit and revisit your last entertainment center read. • Turn on a daily scan reminder and pick the local time that fits your routine. • Adjust lab options like chime, haptics, and birthday cross-check right in Settings. • Save one HD lab card export per day in the free version by watching an optional video, then share your result. THE DIFFERENCE Your portraits stay on your iPhone. There are no uploads, no account to create, and no identity matching. The app is built for quick, playful face age results with an honest scope: it is not medical, not biometric, and not advice for hiring or insurance. USE IT TO • Check how old do I look in a new selfie before you share it with friends. • Run a face scanner read on different expressions and compare how the age band changes. • Use sample portraits to see how the age guess style looks before scanning your own photo. • Keep a personal log of repeat scans and spot changes over time in your journal. • Open the widget in the morning to see free reads left and jump straight into a new scan. PAID FEATURES Upgrade to Pro for unlimited reads, a full journal, vault options, Face Off two-up compare, a more detailed landmark pass, HD lab card export, an Aging Timeline chart with change from your first reading, extra app icons, and an ad-free experience. Camera access is needed to scan a live portrait, and photo access is needed if you choose a picture from your library. If you want a private, playful age detector with a quick face age scan and clear results, give Face Age Scanner Detector a try today. Terms of Use (EULA) - http://www.apple.com/legal/itunes/appstore/dev/stdeula

About

Lie Detector Test

Simulate a lie detector test using your fingerprint. Fool your friends with this fun prank app that analyzes a "scan" of their finger to determine if they are telling the truth or lying. Perfect for lighthearted entertainment.

Highlights
  • Fingerprint scanner simulation
  • Prank mode to fool friends
  • Fake lie/truth results
  • Laser Xray effect
  • Random result generation
Features
Read full description

Start the scan your fingerprint and say something to see if it is true or a lie. Place your finger on the scanner area and allow scanner begin. Laser Xray will go throught your finger. Use the prank features to fool everyone with this fake lie detector test. Instruction for prank mode: Start by touching and holding friend's finger down on the scan area. First time you see a random result. On result screen tap on the left side of button for “False", and on the right for "True". Pressing the restart button will give a random result. Disclaimer: This application is only a prank trick for fun. it's not a real polygraph lie detector.

Screenshots

Face Age Scanner Detector4 screens
Lie Detector Test3 screens

Verdict

The call

The clearest difference is rating: Lie Detector Test at 3.4 against Face Age Scanner Detector's 2.3. Lie Detector Test also leads on in-app purchases (none vs 9) and ratings volume (1.6K vs 3). Face Age Scanner Detector's advantage is update cadence (every 6 weeks vs every 42 months). On price, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Face Age Scanner Detector sells 9 in-app purchases, starting at $1.99 per 7 days. Lie Detector Test asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Lie Detector Test holds the better App Store score, 3.4 against 2.3. That said, the two scores are not equally well evidenced: Lie Detector Test has 1.6K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 17% of Face Age Scanner Detector's written reviews are positive against 36% of Lie Detector Test's.

UpkeepUpdate frequency

Face Age Scanner Detector ships an update every 6 weeks, Lie Detector Test every 42 months. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

Scorecard7 real differences · 3 level
Face Age Scanner Detector versus Lie Detector Test: the parameters behind the verdict, then further details
ParameterFace Age Scanner DetectorLie Detector Test
PriceFreeFree
Rating2.3 (3 ratings)3.4 (1.6K ratings) — better
Positive reviews16.7% of reviews36.5% of reviews — better
Number of ratings31.6K — better
Update frequencyEvery 6 weeks — betterEvery 42 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree — betterAd-supported
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS26.012.0 — better
Further details — not scored
Size12 MB22 MB
Age rating4+4+
DeveloperSandeep BhandariDenis Batishchev

Customer experience

Face Age Scanner Detector

All ratings3 ratings
Positive33.3%
Neutral0.0%
Negative66.7%
Written reviews6 reviews
Positive16.7%
Neutral0.0%
Negative83.3%

Lie Detector Test

All ratings1,637 ratings
Positive56.3%
Neutral6.6%
Negative37.1%
Written reviews584 reviews
Positive36.5%
Neutral9.6%
Negative53.9%

Bugs and requests

Face Age Scanner Detector

Not enough reviews yet to summarise bugs or requests.

Lie Detector Test

Reported bugs

2 issues
  • Incorrectly identifies true statements as lies
  • Freezes after each use

Requested features

2 requests
  • More realistic lie detection
  • Option to change language

In-app purchases

9 purchases

Face Age Scanner Detector

Subscriptions8
  • Weekly Subscription$1.997 Days
  • Pro Weekly$4.997 Days
  • Monthly Subscription$4.991 Month
Show 5 more
  • Yearly Subscription Discount7 Days trial$14.991 Year
  • Yearly Subscription Sale$14.991 Year
  • Yearly Subscription Special$19.991 Year
  • Pro Annual7 Days trial$29.991 Year
  • Yearly Subscription1 Year trial$29.991 Year
One-time1
  • Forever Pro$99.99
None

Lie Detector Test

No in-app purchases

Questions

Is Face Age Scanner Detector free?
Face Age Scanner Detector is free to download, with in-app purchases available.
Is Lie Detector Test free?
Lie Detector Test is free to download, with no in-app purchases.
Which has better reviews, Face Age Scanner Detector or Lie Detector Test?
Lie Detector Test is rated higher. Face Age Scanner Detector averages 2.3 out of 5 from 3 ratings, while Lie Detector Test averages 3.4 from 1.6K ratings.
Do Face Age Scanner Detector or Lie Detector Test have ads?
Both Face Age Scanner Detector and Lie Detector Test show ads.
Which is updated more often, Face Age Scanner Detector or Lie Detector Test?
Face Age Scanner Detector ships an update every 6 weeks, and Lie Detector Test every 42 months. Most recently, Face Age Scanner Detector was updated on October 24, 2026 and Lie Detector Test on October 21, 2026.

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